52406725

素因数分解:

$5^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 76334400

約数和(自身を除く): 23927675

約数列:

[1, 5, 7, 25, 35, 49, 175, 179, 239, 245, 895, 1195, 1225, 1253, 1673, 4475, 5975, 6265, 8365, 8771, 11711, 31325, 41825, 42781, 43855, 58555, 213905, 219275, 292775, 299467, 1069525, 1497335, 2096269, 7486675, 10481345, 52406725]

約数ペア:

[(1, 52406725), (5, 10481345), (7, 7486675), (25, 2096269), (35, 1497335), (49, 1069525), (175, 299467), (179, 292775), (239, 219275), (245, 213905), (895, 58555), (1195, 43855), (1225, 42781), (1253, 41825), (1673, 31325), (4475, 11711), (5975, 8771), (6265, 8365)]